baber/WOPTO huggingface dataset:
Patent CA-2970816-C (CA)
Title: Systeme et methode de profils a perforation variable dans un empilement de billets de loterie
Inventor: GHIA AJAY J
IPC: B26F1/26
Filed: 2017-06-15
Granted: 2019-08-27
Abstract: Une méthode et un système associé sont présentés servant à produire une ligne de perforation entre deux billets de loterie adjacents dans une chaîne de production automatisée où un substrat comportant les billets de loterie imprimés est transporté par un poste de perforation dans la chaîne de production. Une machine de perforation dans la chaîne est contrôlée pour définir une ligne de perforation entre des billets de loterie adjacents. Le processus de contrôle comprend lentrée de variables de contrôle dans un contrôleur associé à la machine de perforation, les variables de contrôle étant liées à des conditions qui déterminent un profil de perforation désiré de la ligne de perforation. Le contrôleur programme la machine de perforation selon un profil de perforation spécifique pour la ligne de perforation qui est générée selon les variables de contrôle entrées et change le profil de perforation selon lentrée de valeurs différentes des variables de contrôle. Le profil de perforation est spécialement adapté aux variables de contrôle entre les différents lots de production ou entre les billets dun même lot de production.
Patent CA-2972132-C (CA)
Inventor: TAKESHIMA SHINICHI
IPC: C01B3/38
Filed: 2017-06-28
Granted: 2019-02-26
Abstract: A burner combustion chamber (3), a reformer catalyst (4) to which burner combustion gas is fed, and a heat exchange part (13a) for heating the air fed to the burner (7) are provided. When the temperature of the reformer catalyst (4) exceeds the allowable catalyst temperature (TX) or when it is predicted the temperature of the reformer catalyst (4) will exceed the allowable catalyst temperature (TX), the air circulation route for guiding air to the burner (7) is switched from a high temperature air circulation route (13) for guiding air heated by the heat exchange part (13a) to the burner (7) to a low temperature air circulation route (14) for guiding air not flowing within the heat exchange part (13a) and lower in temperature than the air heated at the heat exchange part (13a) to the burner (7).
Patent CA-2972660-C (CA)
Inventor: JOHNSON JERRILL SCOTT
IPC: F04D27/00
Filed: 2015-12-30
Granted: 2023-10-17
Abstract: A system for controlling thermal comfort in a space is provided with a variable mode of operation. The system may include a conditioner for conditioning air in the space, and a sensor for measuring a temperature in the space. A controller is provided for controlling the conditioner based on the temperature sensed by the sensor, and a fan for circulating air within the space is regulated based on the temperature sensed by the sensor. A related system for controlling a fan based on height is also provided, as is a system and method for easily and efficiently determining the height of a fan using a simple camera, such as one on a "smart" phone. A further aspect pertains to a controller, such as for example a portable handheld device, having a user interface adapted for suggesting an increase in a set point temperature of a thermostat based on the selected speed of the fan.
Patent CA-2973103-C (CA)
Inventor: SINGH VIRENDRA
IPC: H04N21/643
Filed: 2016-01-06
Granted: 2020-08-04
Abstract: L'invention concerne un système permettant de fournir une opération de lecture spéciale au moyen d'un enregistreur vidéo numérique (DVR) lorsque la vidéo comprend des paquets de transport broadcom (BTP) conçus pour MPEG-2, mais dans un flux vidéo MPEG-4. Dans un premier mode de réalisation, pour permettre à la lecture spéciale de fonctionner correctement avec une vidéo MPEG-4, les descripteurs BTP inclus dans chaque groupe de trames de données sont désactivés de telle sorte qu'un seul descripteur fourni sans BTP, qui serait sinon fourni en MPEG-4, constitue tout ce qui reste. Dans un deuxième mode de réalisation, les cinq descripteurs pour MPEG-4 sont combinés en un seul descripteur. Dans un troisième mode de réalisation, la vitesse de décodage des descripteurs MPEG-4 est augmentée de sorte que la vitesse de codage des cinq descripteurs est comparable avec la vitesse de décodage d'un seul descripteur MPEG-2.
Patent CA-2979548-C (CA)
Inventor: LI ZAIGUO
IPC: C09B62/00
Filed: 2015-08-28
Granted: 2020-07-21
Abstract: The present disclosure provides reactive quencher dyes that can be used in the detection and/or quantification of desirable target molecules, such as proteins, nucleic acids and various cellular organelles. These dyes are essentially non-fluorescent but are efficient quenchers of various fluorescent dyes. Also, provided are methods of using the dyes, bio-probes incorporating dyes and methods of using the bio-probes. The quencher dyes described herein are modified to provide beneficial properties. (see above formula)
Patent CA-2984082-C (CA)
Title: Controlled discharge ostomy appliance and protective shield coupling
Inventor: NGUYEN-DEMARY TINH
IPC: A61F5/448
Filed: 2010-09-09
Granted: 2019-07-30
Abstract: A controlled discharge ostomy appliance assembly, the assembly comprising: (a) a controlled discharge ostomy appliance having a body-facing side and comprising: a cover; a stoma seal disposed within the cover, a first coupling member for coupling to a body fitment for mounting the appliance in an operative position at a stoma, the first coupling member being displaceable with respect to the cover from an unlocked position to a locked position; and (b) a protector shield for protecting the body- facing side of the controlled discharge ostomy appliance, the protector being made of integrally molded plastics and comprising: a substantially rigid coupling member guard portion for protecting the first coupling member of the appliance from external forces that might otherwise displace the first member from the unlocked position to the locked position, and a fastener profile for co-operating with the appliance at a location distinct from the first coupling member, to fasten the protector to the appliance releasably to form a combined assembly therewith.
Patent CA-2984343-C (CA)
Inventor: GUPTA ASHISH
IPC: E21B19/15
Filed: 2017-10-27
Granted: 2020-03-31
Abstract: A ground handling system includes a main skid. The main skid has a main skid frame that includes a main tubular handling cradle. The main skid also includes a catwalk mechanically coupled to the main skid frame. In addition, the ground handling system includes a secondary skid mechanically coupled to the main skid. The second skid includes a second skid frame that includes a second tubular handling cradle. The second skid also includes a second catwalk mechanically coupled to the secondary skid frame. Tubulars may be transferred from the second tubular handling cradle to the main tubular handling cradle. The main skid further may include a pipe treatment carriage slidably coupled to the main skid frame and supporting one or more of a cleaning canister, doping canister, roller clamp, or tire clamp.
Patent CA-2985020-C (CA)
Title: Gas lift method and apparatus
Inventor: MURDOCH EUAN
IPC: E21B43/12
Filed: 2016-05-12
Granted: 2023-09-19
Abstract: A method for injection of a lift gas into a wellbore production string comprises determining production pressure within the production string, and autonomously controlling a variable orifice gas lift valve in accordance with the determined production pressure, wherein the variable orifice gas lift valve controls the injection flow rate of the lift gas into the production string. A valve comprises a housing defining an inlet, an outlet and a flow path therebetween, and a valve member linearly moveable within the housing between first and second positions to vary flow along the flow path, wherein the valve member is prevented from rotation relative to the housing during linear movement between the first and second positions. The valve further includes a rotary drive and a transmission arrangement interposed between the rotary drive and the valve member for converting rotation of the rotary drive to linear movement of the valve member.
Patent CA-2985242-C (CA)
Title: Switch sub with two way sealing features and method
Inventor: SULLIVAN SHELBY IEE
IPC: E21B43/11
Filed: 2017-11-10
Granted: 2023-03-21
Abstract: A switch sub adapter configured to connect a switch sub to a perforating gun assembly. The switch sub adapter includes a tubular body having first threads that connect to the switch sub and second threads that connect to the perforating gun assembly; a first internal chamber formed at a first end of the adapter; a second internal chamber formed at a second end of the adapter; a conduit connecting the first internal chamber to the second internal chamber; and a dart having a tip located in the conduit and a base part located in the second internal chamber. The dart is formed from a compliant material that deforms in response to pressure resulting from detonation of charges associated with the perforating gun.
Patent CA-2986516-C (CA)
Inventor: GARRIDO ESCUDERO AMALIO
IPC: C01B3/02
Filed: 2016-05-19
Granted: 2022-10-18
Abstract: The system of the invention is capable of safely generating a continuous controlled hydrogen flow. The passive self-sufficient hydrogen system of the invention is very useful, for example, for emergency backup power, propulsion uses, battery charging or the powering of portable devices. The present invention also relates to a chemical process for generating hydrogen, using alkali metals, alkaline-earth metals, hydrides of alkali metals or hydrides of alkaline-earth metals, in order to obtain primary by-products from water. These primary by-products then react with a metal reactant to obtain additional hydrogen.
Patent CA-2986949-C (CA)
Inventor: RODMAN DAVID
IPC: A61P35/00
Filed: 2016-06-03
Granted: 2020-07-21
Abstract: The present invention provides oligonucleotide inhibitors of miR-155 and compositions thereof. The invention further provides methods for treating cancer such as a T cell lymphoma in a subject by administering to the subject an oligonucleotide inhibitor of miR- 155. The invention also provides methods for reducing or inhibiting the proliferation of malignant T cells by administering an oligonucleotide inhibitor of miR-155.
Patent CA-2991105-C (CA)
Title: Dispositif de fabrication continue de particules
Inventor: HISAZUMI Koji
IPC: B07B4/02
Filed: 2016-06-23
Granted: 2023-05-16
Abstract: Selon la présente invention, des particules (P) sont disposées à l'intérieur d'une cuve de traitement (1) dans laquelle sont mélangées des particules non traitées (P0) et des particules traitées (P1), lesdites particules (P) étant aspirées par une buse d'aspiration (6) et acheminées vers un mécanisme de classification (7b) à partir d'un mécanisme à cyclone (7a) d'une unité de tri (7). Des particules (P) qui sont acheminées vers le mécanisme de classification (7b), sont triées en particules non traitées (P0) et en particules traitées (P1) dans un flux d'air de classification (A2) qui est soufflé vers le haut, et les particules traitées (P1) tombent vers le bas contre le flux d'air de classification (A2) par leur propre poids et sont déchargées dans une unité de décharge (10). Les particules non traitées (P0) sont emportées par le flux d'air de classification (A2) et sont soufflées vers le haut, retournant vers mécanisme à cyclone (7a), et elles sont transférées vers une buse de décharge (8) par le flux d'air de classification (A2) ou un flux d'air mixte obtenu par le flux d'air de classification (A2) et un flux d'air d'aspiration provenant de la buse d'aspiration (6) conjointement avec les éventuelles particules non traitées (P0) qui ne sont pas tombées dans le mécanisme à cyclone (7a). Les particules non traitées (P0) transférées vers la buse de décharge (8) se déplacent vers une section de décharge (8a) sous l'effet du flux d'air du flux d'air de classification (A2) s'écoulant à l'intérieur de la buse de décharge (8), et sont soufflées contre une surface de paroi interne (1a) de la cuve de traitement (1) avec le flux d'air provenant de la section de décharge (8a).
Patent CA-2992579-C (CA)
Inventor: JOHNSON JAMIE L
IPC: A45C11/00
Filed: 2016-07-15
Granted: 2023-05-09
Abstract: A protective enclosure for an electronic device includes a back structural member configured to connect with a front structural member, the back and front structural member connected with clasping features and forming a hard shell shaped to and surrounding an installed electronic device. An external cushion member can be disposed over the hard shell of the protective enclosure. An internal cushion member can be lined in between the back structural member and the electronic device. The front structural member can include a portion that extends over the touchscreen of the installed electronic device, the portion of the front structural member that extends over the touchscreen of the installed electronic device having the same material as the remaining portion of the front structural member.
Patent CA-3001497-C (CA)
Inventor: KURZEJA DIETMAR
IPC: H05K1/18
Filed: 2016-11-10
Granted: 2021-12-14
Abstract: L'invention concerne une structure de pistes conductrices comprenant un dispositif d'amortissement pour un composant, notamment pour un composant électronique ou électromécanique, plus particulièrement un composant microélectronique, laquelle possède au moins un corps de base (10; 10') en un matériau porteur (11; 11') et une zone de raccordement (2) destinée à accueillir le composant (B) avec amortissement des oscillations et/ou des vibrations, laquelle coopère avec un dispositif d'amortissement (20) intrinsèque de la structure de pistes conductrices (1). L'invention est caractérisée en ce que le dispositif d'amortissement (20) intrinsèque est constitué d'au moins une couche (21; 22) en un matériau d'amortissement, notamment en un adhésif amortisseur, et en ce que le dispositif d'amortissement (20) intrinsèque ainsi configuré est disposé entre la zone de raccordement (2) et la zone du corps de base (10; 10') qui entoure celle-ci (2).
Patent CA-3008648-C (CA)
Title: Dendrimer and formulations thereof
Inventor: VARDHAN HARSH
IPC: C07C217/28
Filed: 2016-12-16
Granted: 2023-01-10
Abstract: The present invention relates to a novel dendrimer. The present invention also relates to formulations comprising the dendrimer with improved characteristics. For instance, the present invention relates to formulations comprising pesticides such as 2- (2,4-dichlorophenoxy)acetic acid with improved characteristics such as reduced crystallisation, compatibility with hard water and an extended shelf life at low temperatures.
Patent CA-3011658-C (CA)
Title: Dump truck
Inventor: TANAKA YUSHI
IPC: B62D25/16
Filed: 2018-03-12
Granted: 2020-01-07
Abstract: A dump truck (1) includes an engine (45) provided in an engine compartment (E), and a pair of fenders (70) provided at a rear side of the engine compartment (E) and provided at a distance in the vehicle width direction.     The dump truck includes the fender (70) having a fender inclination plate (72) extending so as to incline downward along a rear portion of each front wheel (31), and a shield portion (80) having a shield inclination plate (82) inclined downward while directing rearward between the pair of fenders (70) and both ends of which in the vehicle width direction are connected to the respective fenders (70).
Patent CA-3011834-C (CA)
Inventor: CHEETHAM PETER SAMUEL JAMES
IPC: A61K8/49
Filed: 2017-01-19
Granted: 2024-01-16
Abstract: The present invention relates to the use of a cosmetic skin lightening composition. The composition comprises two or more compounds, selected from the group consisting of saccharin, sodium saccharin, maltol and theobromine having the following structures: (see above structures) or their salts, in a combination selected from the group consisting of (i) saccharin and maltol; (ii) sodium saccharin and maltol; (iii) maltol and theobromine; (iv) saccharin, maltol and theobromine; and (v) sodium saccharin, maltol and theobromine.
Patent CA-3018392-C (CA)
Title: Procede de traitement d'informations, dispositif terminal, dispositif de reseau et systeme de communication
Inventor: LI CHAOJUN
IPC: H04L27/26
Filed: 2016-03-30
Granted: 2021-11-02
Abstract: L'invention concerne un procédé de traitement d'informations, un dispositif terminal, un dispositif de réseau et un système de communication. Le procédé consiste à : coder respectivement des informations de commande de liaison montante (UCI) et des données pour obtenir un bit codé des UCI et un bit codé des données ; réaliser un multiplexage sur le bit codé des UCI et le bit codé des données pour obtenir un train de bits multiplexé ; et transporter le train de bits multiplexé sur un canal partagé de liaison montante physique (PUSCH), et transmettre ce dernier à un dispositif de réseau, un intervalle de temps de transmission (TTI) des UCI ayant une longueur inférieure ou égale à 0,5 milliseconde. L'invention peut réduire de manière efficace la latence de transmission de données de façon à satisfaire une exigence d'un service à faible latence.
Patent CA-3020529-C (CA)
Inventor: AHLUWALIA BALPREET SINGH
IPC: G02B21/16
Filed: 2017-04-12
Granted: 2023-10-17
Abstract: An apparatus, for super-resolution imaging of a sample, comprising: an objective lens (4) that collects light emanating from the sample (2) within a forward field of view (30); a processing arrangement (20) that performs super-resolution imaging of the sample with the collected light; a waveguide component (1) arranged to (i) receive input light from outside the field of view, and (ii) use total internal reflection within the waveguide component to direct excitation light onto the sample; and an electronic optical-path control system (40) that causes the input light to: follow, at a first time, a first optical path corresponding to a first optical mode within the waveguide component; and follow, at a second time, a second optical path corresponding to a second optical mode within the waveguide component, wherein the second time is different from the first time, and the second optical mode is different from the first optical mode.
Patent CA-3024927-C (CA)
Inventor: READMAN MATT
IPC: F16L21/05
Filed: 2016-11-24
Granted: 2020-12-29
Abstract: A vent is provided between a sealing surface and a gap. An aperture to the vent on the sealing surface is relatively small so that fluid pressure does not act to deform the seal as it crosses said aperture. Said aperture is spaced off-set from the gap on the sealing surface. The off-set provides a portion of sealing surface adjacent the gap and between the gap and aperture against which the seal can contact. The vent acts to allow fluid to enter the gap before the seal starts to cross the gap and to therefore act to equalise pressure on either side of the seal. Consequently, as the seal transitions across the gap and the sealing between two parts is lost, the fluid pressure imbalance that would otherwise act to deform the seal into the gap has been reduced. The risk of seal damage during the transition has been reduced.
Patent CA-3027252-C (CA)
Inventor: RULE DAVID
IPC: B29C64/30
Filed: 2017-06-01
Granted: 2021-05-25
Abstract: ABSTRACT A method of processing a surface in additive manufacturing includes assembling a structure for a component by additive manufacturing out of a bed of a powdery base material, such that the structure is provided with an internal surface and a powdery base material covers at least a part of the internal surface, and actuating the base material relatively to the structure such that the internal surface is mechanically processed by the base material.
Patent CA-3031553-C (CA)
Title: Time domain aliasing reduction for non-uniform filterbanks which use spectral analysis followed by partial synthesis
Inventor: WERNER NILS
IPC: G10L19/02
Filed: 2017-07-26
Granted: 2022-01-04
Abstract: Embodiments provide an audio processor for processing an audio signal to obtain a subband representation of the audio signal. The audio processor comprises a cascaded lapped critically sampled transform stage and a time domain aliasing reduction stage. The cascaded lapped critically sampled transform stage is configured to perform a cascaded lapped critically sampled transform on at least two partially overlapping blocks of samples of the audio signal, to obtain a set of subband samples on the basis of a first block of samples of the audio signal, and to obtain a corresponding set of subband samples on the basis of a second block of samples of the audio signal. The time domain aliasing reduction stage is configured to perform a weighted combination of two corresponding sets of subband samples, one obtained on the basis of the first block of samples of the audio signal and one obtained on the basis on the second block of samples of the audio signal, to obtain an aliasing reduced subband representation of the audio signal.
Patent CA-3046581-C (CA)
Title: Mold positioning device
Inventor: HONTHEIM DANIEL
IPC: B29C45/80
Filed: 2013-12-06
Granted: 2021-08-24
Abstract: There is provided a structure for positioning a first mold part of a mold on a mold mounting face in an injection molding machine. The structure comprises a positioner configured to connect the first mold part to part of the injection molding machine, wherein the positioner is adjustable to position the first mold part on the mold mounting face. The structure further comprises controller executable instructions executable in a controller with which to resolve an alignment parameter of the mold using a feedback signal from a sensor. Further provided is a method of operating an injection molding machine which method comprises the steps of positioning a first mold part of a mold on a mold mounting face using a positioner and appreciating an alignment parameter of the mold with reference to a feedback signal from a sensor.
Patent CA-3053467-C (CA)
Inventor: CATES SOLOMON
IPC: G06F21/62
Filed: 2018-02-08
Granted: 2023-08-08
Abstract: A method for cryptographic material management is provided. The method includes receiving into a computing device, through an API of the computing device, a designation of which of a plurality of key-producing cloud services sources each of a plurality of keys and which of a plurality of key-consuming cloud service providers uses each of the plurality of keys for encrypting or decrypting data. The method includes directing, from the computing device through a first plurality of end modules each interfaced to a specific API of a specific one of the plurality of key-producing cloud services, production of one or more of the plurality of keys. The method includes directing, from the computing device through a second plurality of end modules each interfaced to a specific API of a specific one of the plurality of key-consuming cloud service providers usage of one or more of the plurality of keys.
Patent CA-3056662-C (CA)
Inventor: OKLEJAS ELI
IPC: F04D29/056
Filed: 2019-09-25
Granted: 2021-05-18
Abstract: Une machine hydraulique et son procédé de commande comprennent une partie pompe, une partie turbine et un palier central entre celles-ci. Le procédé consiste à : acheminer du lubrifiant vers une cavité de palier de butée disposée entre une hélice de turbine et une bague dusure de butée, acheminer du lubrifiant de la cavité de palier de butée à un passage darbre axial central dun arbre à travers un passage dhélice de lhélice de turbine, acheminer du lubrifiant à travers le passage darbre axial à un jeu de palier entre un arbre et un palier central à travers un premier passage darbre radial et dun second passage darbre radial et acheminer du lubrifiant à travers le jeu de palier jusquà une chambre dhélice de pompe et une chambre dhélice de turbine.
Patent CA-3057127-C (CA)
Title: Lintel cover
Inventor: DIVITO BRUNO
IPC: E04C3/02
Filed: 2019-09-30
Granted: 2022-08-23
Abstract: A lintel cover is installable on a lintel to protect the lintel from exposure to the elements and moisture. The lintel cover has an upper surface, side surface, lower surface and lip. The lip is preferably shorter than the height of an upper portion of the lintel to increase the ease of installation.